7/16-20 x 4 1/2 Grade 5 Hex Cap Screw Plain Domestic USA (175)

Alloy Flat Socket Head Cap Screws from Brighton Best

7/8-14 x 4 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (40)

3/8-16 x 1 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (100)

2 3/4-4 A563 Grade A Heavy Hex Nut Zinc Plated

1-13/16" X 1" HSS Annular Cutter, Qualtech, Premium, DWC5-530-172 A194 2H Heavy Hex Nuts Hot Dipped Galvanized Domestic USA 7/16-20 x 4 1/2 GradeAnnular cutters are designed for fast, efficient hole making. Annular cutters cut only that material necessary to produce a quality hole. Works with Hougen Magnetic Drill, Milwaukee and similar machines.